| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $113.25 | 12.586% | $127.5036 | $127.50 | $127.50 | $127.50 |
| Purchase #2 | $183.92 | 9.471% | $201.3391 | $201.34 | $201.35 | $201.30 |
| Purchase #3 | $97.81 | 6.269% | $103.9417 | $103.94 | $103.95 | $103.90 |
| Purchase #4 | $203.88 | 7.690% | $219.5584 | $219.56 | $219.55 | $219.60 |
| Purchase #5 | $187.39 | 10.844% | $207.7106 | $207.71 | $207.70 | $207.70 |
| Purchase #6 | $157.89 | 6.110% | $167.5371 | $167.54 | $167.55 | $167.50 |
| Purchase #7 | $242.69 | 9.575% | $265.9276 | $265.93 | $265.95 | $265.90 |
| 7 purchase totals = | $1,186.83 | $1,293.5181 | $1,293.52 | $1,293.55 | $1,293.40 | |